Collapsible bottle



FIG. 1 is a front view of the collapsible bottle of the present invention;

FIG. 2 is a back view of the collapsible bottle of FIG. 1;

FIG. 3 is a left side view of the collapsible bottle of FIG. 1;

FIG. 4 is a right side view of the collapsible bottle of FIG. 1;

FIG. 5 is a top plan view of the collapsible bottle of FIG. 1; and,

FIG. 6 is a bottom plan view of the collapsible bottle of FIG. 1. 

The ornamental design for a collapsible bottle, as shown. 